What is this company?

Active status, holding company, founded 23 years ago, revenue range: 54m+, real address, 2 directors, 1 owner, located in Sedgefield. Regular importer of radiation detection devices, parts and accessories, various unspecified inorganic compounds, various electronic circuits, salts, double salts, or complex salts of selenium or tellurium acids (258.0 months imported). Regular exporter of radiation detection devices, parts and accessories, various integrated circuits, various electronic circuits, various recording media (230.0 months exported). Operates in the processing & manufacturing, the professional services, the measuring and testing equipment, the medical and dental instruments & supplies, the scientific and technical r&d, the electronic measuring instruments industries.

Who owns this company?

Kromek Group Plc owns this company. The list of owners was changed ten years ago. It is not exhaustive, as only owners with more than twenty five percent of shares are published.

Who are the directors of this company?

Burgess Claire Louise, Basu Arnab are the directors of this company. The list of directors was changed five months ago.

When was this company founded?

The company was incorporated twenty three years ago on April 09, 2003.

Where is this company based?

The registration address is TS21 3FD, Sedgefield, Net Park, Thomas Wright Way. The address is real address as two companies registered at the address.

What companies are owned by this company?

This company owns a company: Durham Scientific Crystals Limited.

What are the previous names of this company?

The company was previously Durham Scientific Crystals Limited.

Which countries does this company export to?

The company exports to Belgium, China, China, Hong Kong Special Administrative Region, France, Germany, Ireland, Italy, Japan, Malaysia, Netherlands, Norway, Saudi Arabia, Slovakia, South Korea, Spain, Sri Lanka, Switzerland, Ukraine, United Arab Emirates, and United States. (non-official data, calculated by Corpsignals)

Which countries does this company import from?

The company imports from Belgium, Canada, China, China, Hong Kong Special Administrative Region, Colombia, France, Germany, India, Italy, Japan, Netherlands, Singapore, Spain, Switzerland, Turkey, United Arab Emirates, United States, and Viet Nam. (non-official data, calculated by Corpsignals)

Which ports does this company use for trade?

The company uses the following ports for trade: Aberdeen Docks, Belfast Airport, Belfast Port, Birmingham Airport, Dover, Dover / Eurotunnel, East Midlands Airport, Eurotunnel, Felixstowe, Glasgow Airport, Harwich, Holyhead, Hull, Liverpool Docks, London Gateway Port, London Heathrow Airport, London Stansted Airport, Luton Airport, Manchester Airport, Prestwick Airport, Southampton, Tyne, and Warton Aerodrome. (non-official data, calculated by Corpsignals)

Can I trust this information?

CorpSignals sources its data from UK government records including Companies House and HMRC trade data. Data is updated every 24 hours. While we ensure accuracy through automated validation, please refer to original government sources for legal or compliance purposes.

Kromek Limited

Q: What does this company import to the UK?

The top import category of the regular importer company is Radiation detection devices, Parts and accessories, Various unspecified inorganic compounds, Various electronic circuits, Salts, double salts, or complex salts of selenium or tellurium acids, imported for 258.0 months. The last import operation was made on January 01, 2026.

Q: What does this company export from the UK?

The top export category of the regular exporter company is Radiation detection devices, Parts and accessories, Various integrated circuits, Various electronic circuits, Various recording media, exported for 230.0 months. The last export operation was made on January 01, 2026.

Active

Large

Holding

23 years

54m+

Regular importer

Regular exporter

Real address

2 directors

1 owner

Sedgefield

Field of Operation

Manufacture of electronic measuring, testing etc. equipment, not for industrial process control

26511 1523 companies

Other research and experimental development on natural sciences and engineering

72190 13143 companies

Manufacture of medical and dental instruments and supplies

32500 3335 companies

Website

kromek.com↗

Social media

linkedin↗

Summary

Kromek Limited is a private limited company registered in England/Wales with the registration number 04728565. The company was founded twenty three years ago on April 09, 2003, and registered at TS21 3FD, Sedgefield, Net Park, Thomas Wright Way. The address is probably real as only two companies are registered at the same address. Its status is active. The company operates in the processing & manufacturing, the professional services, the measuring and testing equipment, the medical and dental instruments & supplies, the scientific and technical r&d, the electronic measuring instruments industries. Officially, it has one owner or PSCs, two directors and no number of employees published.

It's a large company as it met two conditions of three: turnover more than £36 million, balance sheet more than £18 million, employees more than 250.

The company is a regular importer, with its top import category being Radiation detection devices, Parts and accessories, Various unspecified inorganic compounds, Various electronic circuits, Salts, double salts, or complex salts of selenium or tellurium acids, totaling 258.0 months of imports. The last import operation was conducted on January 01, 2026. The company is a regular exporter, with its top export categories including Radiation detection devices, Parts and accessories, Various integrated circuits, Various electronic circuits, Various recording media, totaling 230.0 of months exports. The last export operation took place on January 01, 2026. Exports to Belgium, China, China, Hong Kong Special Administrative Region, France, and Germany. Imports from Belgium, Canada, China, China, Hong Kong Special Administrative Region, and Colombia. Uses ports Aberdeen Docks, Belfast Airport, Belfast Port, Birmingham Airport, and Dover. Uses Air transport, Roll on Roll off (RORO), and Sea transport (not vehicle on ferry) for transport.

WARNING: The numbers have been rounded for simplicity and may be inaccurate.Please, refer to the latest financial report for verification.
Ports, countries, transport, and price/kg were calculated by CorpSignals; non-official data, may contain errors.

Owners & PSC

Kromek Group Plc

10 years

75%+

Managers

Burgess Claire Louise

10 months

Director

Basu Arnab

22 years

Director

Last reports

Download the last financial report

Download the last confirmation report

* may contain a full shareholder list

Last news

2025-11-12 Latest
Termination of appointment of Jerel Heath Whittingham as a director on 2025-10-27
2025-10-16
Registration of charge 047285650005, created on 2025-10-15
2025-10-09
Full accounts made up to 2025-04-30

Kromek Limited controls

Owns & Controls

Durham Scientific Crystals Limited

9 years

75%+

Importer profile by HS codes

Click on the map to see detailed UK statistics on HS code, including companies list.

Import HS codes in detail

8413 8413-Pumps for liquids Pumps used to move liquids, including those with measuring devices or liquid elevators 7 months, last: 2022-03-01

8414 8414-Air and gas pumps, compressors, and fans Includes vacuum pumps, air compressors, fans, and ventilating hoods, with or without filters. Also includes gas-tight safety cabinets 3 months, last: 2021-09-01

8417 8417-Industrial furnaces and ovens Non-electric furnaces and ovens used in industries or labs, including incinerators 1 months, last: 2022-09-01

8418 8418-Refrigerators, freezers, and cooling equipment Electric or non-electric cooling devices, including heat pumps (not air conditioners). Used for keeping food and other items cold or frozen 1 months, last: 2020-02-01

8421 8421-Centrifuges and filtering machines Machines that spin to separate liquids or gases, or clean them by filtering. Includes dryers and purifiers 1 months, last: 2021-09-01

8424 8424-Spraying and extinguishing equipment Machines for spraying liquids or powders, including fire extinguishers and spray guns 1 months, last: 2024-06-01

8471 8471-Computers and computer parts Automatic data-processing machines, including magnetic or optical readers, and machines for coding or processing data 10 months, last: 2025-09-01

8472 8472-Office machines Machines used in offices, like duplicators, coin sorters, or staplers 1 months, last: 2023-05-01

8481 8481-Taps, valves, and similar devices for pipes and tanks Includes pressure-reducing valves, thermostatic valves, and other similar appliances for controlling flow in pipes, boilers, or tanks 3 months, last: 2022-09-01

8485 8485-3D printing machines Machines used for creating objects layer by layer, also known as additive manufacturing 1 months, last: 2025-04-01

8501 8501-Electric motors Devices that convert electricity into motion, used in appliances or machinery 8 months, last: 2025-03-01

8504 8504-Electrical transformers and converters Devices like transformers, rectifiers, and inductors used to change electrical voltage or current 10 months, last: 2025-02-01

8507 8507-Electric accumulators Rechargeable batteries and their parts, including separators, used in various devices 5 months, last: 2024-03-01

8509 8509-Small electric kitchen appliances Electric kitchen tools with built-in motors, such as blenders, mixers, and food processors, excluding vacuum cleaners 9 months, last: 2025-10-01

8514 8514-Industrial electric furnaces and ovens Electric furnaces and ovens used in factories or labs for heating materials, including those using induction or dielectric methods 9 months, last: 2023-11-01

8517 8517-Telephones and communication devices Includes smartphones, landline phones, and devices for transmitting or receiving voice, images, or data over networks 3 months, last: 2024-01-01

8523 8523-Storage media for sound and data recording Includes discs, tapes, smart cards, and other devices for recording sound or data, whether recorded or not. Also includes master discs for production 1 months, last: 2024-07-01

8524 8524-Flat panel display modules Display modules, including those with touch-sensitive screens, for devices like TVs or monitors 1 months, last: 2025-04-01

8525 8525-Broadcasting and TV transmission equipment Includes TV cameras, digital cameras, and video recorders for broadcasting or television 1 months, last: 2020-05-01

8532 8532-Electrical capacitors Fixed, variable, or adjustable capacitors used in electrical circuits 1 months, last: 2019-07-01

8534 8534-Printed circuits Flat boards with electronic circuits printed on them, used in devices like computers and phones 3 months, last: 2025-02-01

8536 8536-Electrical devices for low-voltage circuits Includes switches, relays, fuses, and connectors for circuits under 1,000V 2 months, last: 2023-10-01

8537 8537-Electric control panels and distribution boards Electric control panels and distribution boards with two or more devices for controlling or distributing electricity. These may include instruments or devices from Chapter 90 and numerical control systems, but not switching devices from heading 8517 4 months, last: 2019-10-01

8542 8542-Electronic integrated circuits Microchips and circuits used in electronic devices 31 months, last: 2025-11-01

8544 8544-Insulated wires and cables Wires, cables, and optical fibers, insulated or fitted with connectors 7 months, last: 2024-01-01

8546 8546-Electrical insulators Insulators made of any material used to block electricity in electrical systems 1 months, last: 2019-06-01

9001 9001-Optical fibers, lenses, and related items Covers optical fibers, cables, polarizing sheets, lenses (including contact lenses), prisms, mirrors, and other unmounted optical elements 9 months, last: 2022-03-01

9018 9018-Medical and dental tools Instruments and devices used in medical, surgical, dental, or veterinary fields, including imaging and testing equipment 22 months, last: 2024-11-01

9019 9019-Therapy and medical devices Includes massage machines, therapy devices for oxygen or aerosol treatment, and machines for artificial breathing 2 months, last: 2020-06-01

9022 9022-X-ray and radiation equipment Machines using X-rays or radiation for medical or other uses 53 months, last: 2025-05-01

9023 9023-Demonstration tools for education or exhibitions Tools and models used in schools or exhibits to show how things work, not for other uses 2 months, last: 2022-01-01

9025 9025-Measuring tools like thermometers, barometers, and hygrometers Tools used to measure temperature, air pressure, humidity, and more. Includes both simple and advanced devices, with or without recording features 1 months, last: 2019-10-01

9026 9026-Tools for measuring liquids or gases Instruments for checking flow, level, pressure, or other properties of liquids or gases. Excludes medical or lab tools 2 months, last: 2025-06-01

9027 9027-Tools for testing and measuring physical or chemical properties Instruments for analyzing materials, checking heat, light, or sound levels, and measuring things like viscosity or surface tension. Includes microtomes for cutting thin samples 5 months, last: 2024-07-01

9030 9030-Electrical measuring instruments Tools like oscilloscopes, spectrum analyzers, and devices for measuring electrical quantities or detecting radiation 109 months, last: 2026-01-01

9031 9031-Measuring tools and machines Tools and machines used to measure or check things, not listed elsewhere. Includes profile projectors 3 months, last: 2022-01-01

9032 9032-Automatic control devices Devices used to automatically regulate or control systems or processes 3 months, last: 2020-03-01

9033 9033-Parts and accessories for machines and instruments Spare parts and accessories for machines, appliances, or instruments in Chapter 90, not listed elsewhere. Includes items like screws, connectors, and other small components 3 months, last: 2020-07-01

Last imported products

Click on items to see detailed UK statistics on HS code, including companies list.

* Warning: Ports, countries, transport, and price/kg were calculated by CorpSignals; non-official data, may contain errors.

Exporter profile by HS codes

Click on the map to see detailed UK statistics on HS code, including companies list.

Export HS codes in detail

8421 8421-Centrifuges and filtering machines Machines that spin to separate liquids or gases, or clean them by filtering. Includes dryers and purifiers 1 months, last: 2022-09-01

8424 8424-Spraying and extinguishing equipment Machines for spraying liquids or powders, including fire extinguishers and spray guns 1 months, last: 2023-08-01

8471 8471-Computers and computer parts Automatic data-processing machines, including magnetic or optical readers, and machines for coding or processing data 13 months, last: 2025-06-01

8479 8479-Machines with specific functions Machines and mechanical devices designed for unique tasks not covered elsewhere 1 months, last: 2018-07-01

9018 9018-Medical and dental tools Instruments and devices used in medical, surgical, dental, or veterinary fields, including imaging and testing equipment 2 months, last: 2024-04-01

9019 9019-Therapy and medical devices Includes massage machines, therapy devices for oxygen or aerosol treatment, and machines for artificial breathing 2 months, last: 2020-06-01

9022 9022-X-ray and radiation equipment Machines using X-rays or radiation for medical or other uses 42 months, last: 2025-11-01

9026 9026-Tools for measuring liquids or gases Instruments for checking flow, level, pressure, or other properties of liquids or gases. Excludes medical or lab tools 1 months, last: 2023-04-01

9030 9030-Electrical measuring instruments Tools like oscilloscopes, spectrum analyzers, and devices for measuring electrical quantities or detecting radiation 115 months, last: 2026-01-01

9031 9031-Measuring tools and machines Tools and machines used to measure or check things, not listed elsewhere. Includes profile projectors 9 months, last: 2025-05-01

Last exported products

Click on items to see detailed UK statistics on HS code, including companies list.

Radiation detection devices

903010

Last exported: 2026-01-01

Port: London Heathrow Airport

Transport: Air transport

Price: £692.24 per kg

Parts and accessories

903090

Last exported: 2026-01-01

Port: London Heathrow Airport

Transport: Air transport

Price: £391.92 per kg

Various semiconductor tools

903089

Last exported: 2026-01-01

Port: London Stansted Airport

Country: United States

Transport: Air transport

Price: £802.82 per kg

Various radiation machine parts

90229080

Last exported: 2025-11-01

Port: Dover / Eurotunnel

Transport: Roll on Roll off (RORO)

Price: £226.73 per kg

* Warning: Ports, countries, transport, and price/kg were calculated by CorpSignals; non-official data, may contain errors.

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